Island living meets boating paradise in this updated 2-bedroom, 2-bath half-duplex in Key Colony Beach. Positioned on one of the island's widest canals, the home offers stunning open water views and exceptional maneuvering space with no homes directly across the canal. Inside, the home features Corian countertops, Whirlpool stainless steel appliances, a Rheem tankless hot water heater, and an energy-efficient multi-split Daikin A/C system. A brand-new 2025 Whirlpool washer and dryer add modern convenience. Boaters will love the ability to dock a vessel up to 50 feet, with conduit already installed for future dockside water and electric. With quick access to both the Atlantic Ocean and Gulf through Vaca Cut, your next fishing or sunset cruise is always minutes away. Ideally located directly across from the Key Colony Beach Golf Course and nearby tennis, pickleball, bocce courts, and playground, this property offers the perfect blend of waterfront relaxation and active island living.
Single-familyProperty Type
1959Year Built
3,443 sq ftLot Size
$820Price/Sq.Ft.
Listed by Lynn Goodwin, P.A.• Coldwell Banker Schmitt Real Estate Co.
Listed by Aimee Kornetti• Coldwell Banker Schmitt Real Estate Co.
Great dockage for large boat. Near tennis, golf, fishing fleet, beach, great restaurants. Approx $250 to reset electric separately per Dave at Superior Electric. Offer subject to court approval. #69 (other half) also available.
As the MLS and public records start to fill up, we'll list the details here.
Public record
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Style
Multi-Family (2-4 Unit)
County
Monroe County
APN
00078240-000000
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Last updated by owner on Mar 16, 2026.
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
Heat Factor
We're working on getting current and accurate heat risk information for this home.
10/10 Wind Factor
99% chance of strong winds in next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Key Colony, FL • 33051
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Sun exposure
85/ 100
Very good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
8.6 hrs
5.6 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 70 7Th St
$808,276
$42K under list price of $850K
Nearby comparable homes
The Redfin Estimate uses 5 recent nearby sales, priced between $720K to $1.2M.